Adding/Subtracting/Multiplying Polynomials

Addition of Polynomials

100

(4x^2 + 2x) + (x^2 + 6x)

5x^2 +8x

200

(-3y^2 + y) + (4y^2 + 6y)

y^2 +7y

300

(2a^2 - 7a + 10) + (a^2 + 4a + 7)

3a^2 -3a +17

400

(7 - 5r + 2r^2) + (3r^3 - 6r)

3r^3 + 2r^2 -11r + 7

500

(5r^3 - 6r^2 +3r) + (-3 -2r + r^2)

5r^3 - 5r^2 + r - 3

Subtraction of Polynomials

100

(y^2 - 10xy) - (2y^2 + 3xy)

-y^2 -13xy

200

(2x^2 + 5x - 3) - (3x^3 + 2x - 5)

-3x^3 + 2x^2 +3x + 2

300

(-3a^2 - 2a) - (4a^2 - 4)

-7a^2 - 2a + 4

400

(4x^3 + 5x + 2) - (1 + 2x - 3x^2)

4x^3 + 3x^2 +3x + 1

500

(2x²-x+4)-(-x²+3x-2)

3x²-4x+8

Multiply Polynomials

100

(x-4)(x-7)

x²-11x+28

200

(k-2)(k-3)

k²-5x+6

300

(4n+4)(5n-8)

(20n²-12n-32)

400

(6x+2)(2x+8)

12x²+52x+16

500

(8b-1)(5b-5)

40b²-45b+5

Factor

100

12a²-4a

4a(3a-1)

200

7x-7

7(x-1)

300

x²+12x+20

(x+10)(x+2)

400

x²-81

(x-9)(x+9)

500

2a²+22a+36

2(a+9)(a+2)

All About Miss M

100

Where is Miss Marasti from?

Pittsburgh

200

Who is Miss Marasti's favorite Penguin?

Olli Maatta

300

Where will Miss M be moving come August?

Virginia!

400

What is Miss M's official major?

Middle Level Math Education

500

What musical was Miss M in when she was in high school?

Legally Blonde the Musical!